There is a small correction needed here regarding the graph and it's information.
- It is not for the Nosler Partition it is for the Ballistic Tip as is noted at the bottom of the graph.
- The 180 grain Partition graph would read 3021 fps. @ 58,149 psi. when run in a true length 26" barrel but using 73.65 grains of IMR-4831. Not much of a difference but still...
- Using your pressure parameter, the corrected graph for the 200 grain Partition would read 2870 fps. @ 58,140 psi. in a true length 26" barrel and the bullet traveling 24".
I edited this when I discovered that my graph was in "barrel travel" not "barrel length". My apologies. The above shows corrected information.
Best.
Last edited by nononsense; 03/31/03.
